mOffscreenCameraActor.SetOrthographicProjection( offscreenSize );
mOffscreenRootActor.Add( mOffscreenCameraActor ); // camera to shoot the offscreen text
// Creates a new render task.
mRenderTask = Stage::GetCurrent().GetRenderTaskList().CreateTask();
mRenderTask.SetSourceActor( mOffscreenRootActor );
mOffscreenCameraActor.SetOrthographicProjection( offscreenSize );
mOffscreenRootActor.Add( mOffscreenCameraActor ); // camera to shoot the offscreen text
// Creates a new render task.
mRenderTask = Stage::GetCurrent().GetRenderTaskList().CreateTask();
mRenderTask.SetSourceActor( mOffscreenRootActor );